/* Wushuang B: warm merchant catalogue, independent shell. */
:root{--ink:#302d27;--paper:#f5f2eb;--muted:#787266;--line:#ddd6c9;--accent:#ad631f;--tint:#eee8dc;--footer:#eeeadf;--q-gold:#f1d18b;--q-orange:#a75e23;--q-body:#686155}
body.site-b{background:var(--paper);color:var(--ink);font-family:"Noto Sans CJK SC","Microsoft YaHei","PingFang SC",sans-serif;font-size:15px;line-height:1.8}.site-b h1,.site-b h2,.site-b h3,.site-b p,.site-b figure{margin:0}.site-b h1,.site-b h2,.site-b h3{line-height:1.45;letter-spacing:0}.site-b h1{font-size:36px;letter-spacing:-.025em}.site-b h2{font-size:27px}.site-b h3{font-size:18px}.site-b p+p{margin-top:14px}.q-container{width:min(1180px,calc(100% - 72px));margin-inline:auto}.q-kicker{font-size:12px;font-weight:700;letter-spacing:.09em;color:var(--q-orange);margin-bottom:9px!important}.q-small{font-size:12px;color:var(--muted)}.q-inline-link{display:inline-flex;align-items:center;min-height:44px;color:var(--q-orange);font-weight:600;font-size:14px}.q-inline-link:hover{text-decoration:underline;text-underline-offset:5px}.q-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:9px 19px;border:1px solid transparent;font-weight:600;font-size:14px;line-height:1.5}.q-button-dark{background:#37332d;border-color:#37332d;color:white}.q-button-dark:hover{background:#65503a}.q-button-light{background:#fff9ec;color:#443526}.q-button-light:hover{background:var(--q-gold)}.q-button-border{border-color:var(--line);background:#fffdf8;color:var(--ink)}
.q-header{background:#fffefa;position:relative;z-index:20}.q-identity{display:flex;align-items:center;min-height:89px;gap:28px}.q-logo{display:block;flex-shrink:0;line-height:0}.q-logo img{width:235px;height:auto;display:block}.q-identity>p{font-size:13px;color:#797166;letter-spacing:.04em;border-left:1px solid var(--line);padding-left:27px}.q-identity>p span{margin:0 8px;color:#b3aa9a}.q-account{margin-left:auto;display:flex;align-items:center;gap:24px}.q-login{font-size:14px;padding:11px 0;white-space:nowrap}.q-navigation{border-block:1px solid var(--line);background:#fffefa}.q-primary-nav{display:flex;align-items:center;justify-content:space-between;min-height:52px}.q-primary-nav ul{list-style:none;padding:0;margin:0;display:flex;align-items:center;gap:37px}.q-primary-nav a{display:flex;align-items:center;position:relative;min-height:52px;font-size:14px;white-space:nowrap}.q-primary-nav li a::after,.q-primary-nav>div>a::after{content:"";position:absolute;inset:auto 0 -1px;height:3px;background:transparent}.q-primary-nav a.q-active{color:var(--q-orange);font-weight:700}.q-primary-nav a.q-active::after,.q-primary-nav a:hover::after{background:var(--q-orange)}.q-primary-nav>div>a{font-size:13px;color:var(--muted)}.q-primary-nav .q-mobile-account{display:none}.q-menu-toggle{display:none;background:#fffefa;border:1px solid #cfc4b3;min-height:42px;padding:7px 11px;color:var(--ink);font-size:13px}.q-menu-toggle span{margin-right:5px;font-size:15px}
.q-home-intro{background:#eee7d9;border-bottom:1px solid #ddd2bf}.q-home-intro>.q-container{display:flex;align-items:center;justify-content:space-between;gap:40px;padding-block:23px 25px}.q-home-intro .q-kicker{color:#927343;margin-bottom:5px!important;font-size:11px}.q-home-intro h1{font-size:31px}.q-home-intro>.q-container>p{font-size:13px;line-height:1.9;color:#716653}.q-shop{padding-top:24px}.q-period-picker{display:flex;gap:28px;align-items:center;background:#fffefa;padding:15px 20px;border:1px solid var(--line)}.q-control-label{font-size:14px;font-weight:700;white-space:nowrap}.q-period-links{display:flex;align-items:center;gap:8px;flex:1}.q-period-links>a{display:flex;align-items:baseline;justify-content:center;gap:5px;min-height:44px;min-width:77px;padding:7px 15px;border:1px solid #dfd8cc;background:#faf8f2;font-size:18px;font-family:Georgia,serif;font-weight:bold;color:#5c5245}.q-period-links>a span{font-family:"Microsoft YaHei",sans-serif;font-size:11px;font-weight:400}.q-period-links>a:hover{border-color:var(--q-orange);color:var(--q-orange)}.q-period-links>a[aria-current="true"]{background:var(--q-gold);border-color:#dbb56c;color:#4c391c}.q-period-tools{display:flex;justify-content:space-between;align-items:center;min-height:46px;font-size:12px;color:var(--muted);padding-inline:3px}.q-period-tools>button{border:0;background:transparent;color:var(--q-orange);padding:10px 0 10px 16px;min-height:44px;font-size:12px}.q-period-tools>button span{margin-left:7px}.q-period{scroll-margin-top:15px;margin-top:12px}.q-period+.q-period{margin-top:34px}.q-quote-section-title{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 18px;background:#eae4d8;border:1px solid var(--line);border-bottom:0}.q-quote-section-title h2{font-size:15px}.q-quote-section-title h2>span{font-size:13px;font-weight:400;color:var(--q-body)}.q-currency{font-size:11px;color:var(--muted)}.q-overseas-quotes{border:1px solid var(--line)}.q-quote-row{display:grid;grid-template-columns:minmax(190px,1.08fr) minmax(180px,1.6fr) 135px 70px;gap:20px;align-items:center;background:#fffefa;min-height:89px;padding:14px 19px}.q-quote-row+.q-quote-row{border-top:1px solid #e8e1d5}.q-quote-row:hover{background:#fffaf0}.q-quote-name{min-width:0}.q-quote-name h3{font-size:17px}.q-quote-name>span{font-size:11px;color:var(--muted);display:block;margin-top:2px}.q-quote-description{font-size:12px;color:var(--q-body);line-height:1.8;max-width:350px}.q-amount{display:grid;grid-template-columns:auto 1fr;column-gap:4px;align-items:baseline;justify-self:start;white-space:nowrap}.q-amount>span{font-size:13px;color:var(--q-orange)}.q-amount>strong{font-family:Georgia,serif;font-size:26px;font-weight:400;line-height:1.2;color:var(--q-orange);font-variant-numeric:tabular-nums}.q-amount>small{font-size:10px;color:var(--muted);grid-column:1/-1}.q-buy{display:flex;align-items:center;justify-content:center;gap:10px;min-height:38px;font-size:13px;border:1px solid #cfb28b;color:#805124;background:#fffefa}.q-buy:hover{background:#8b582b;color:#fff;border-color:#8b582b}.q-domestic-quotes{margin-top:12px;border:1px solid #d9d3c7;border-left:3px solid #aaa08e}.q-domestic-row{min-height:77px;background:#eeeae1;padding-left:17px}.q-domestic-row .q-quote-name h3{font-size:15px}.q-domestic-row .q-amount>strong{color:#655c4d;font-size:23px}.q-quote-foot{display:flex;justify-content:space-between;gap:30px;padding:18px 0 0}.q-quote-foot>p{font-size:11px;line-height:1.9;color:var(--muted);max-width:780px}.q-quote-foot>.q-inline-link{font-size:12px;white-space:nowrap;align-self:flex-start;min-height:30px}
.q-brand-story{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center;padding-block:65px}.q-brand-copy>p:not(.q-kicker){font-size:14px;color:var(--q-body);line-height:1.95}.q-brand-copy>h2{font-size:30px;margin-bottom:20px}.q-brand-copy .q-inline-link{margin-top:15px}.q-art{min-width:0}.q-art>a{display:block;position:relative}.q-art img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;background:#fffefa}.q-art figcaption{padding-top:10px;font-size:11px;line-height:1.7;color:var(--muted)}.q-art .image-open{position:absolute;right:10px;bottom:10px;padding:4px 10px;font-size:10px;background:#fffdf5ed;border:1px solid #d1c3af;color:#765026;opacity:1}.q-use-band{background:#eae5d9;border-block:1px solid #dcd3c2}.q-use-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;padding-block:43px;align-items:center}.q-use-inner h2{font-size:27px;margin-bottom:16px}.q-use-routes{list-style:none;margin:0;padding:0;border-top:1px solid #cec3af}.q-use-routes li{border-bottom:1px solid #cec3af}.q-use-routes a{display:grid;grid-template-columns:125px 1fr 25px;align-items:center;gap:12px;padding:19px 0;min-height:70px}.q-use-routes a>strong{font-size:16px}.q-use-routes a>span{font-size:12px;color:var(--q-body)}.q-use-routes a>b{font-size:18px;font-weight:400;color:var(--q-orange)}.q-use-routes a:hover{color:var(--q-orange)}.q-section-title{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:22px}.q-section-title>p{color:var(--muted);font-size:12px;padding-bottom:4px}.q-home-faq{padding-block:55px}.q-questions{margin:0;border-top:1px solid var(--line)}.q-questions>div{padding:23px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(250px,.95fr) 1.25fr;gap:38px}.q-questions dt{font-size:15px;font-weight:600;display:flex;gap:18px;align-items:baseline}.q-questions dt>span{font-size:12px;font-weight:400;color:#a79b87;flex-shrink:0;font-family:Georgia,serif}.q-questions dd{margin:0;font-size:13px;color:var(--q-body);line-height:1.9}.q-register-strip{background:#38342d;padding:32px 38px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#fff9ed;margin-bottom:55px}.q-register-strip .q-kicker{color:#e8bf7f}.q-register-strip h2{font-size:25px}.q-register-strip>div>p:not(.q-kicker){font-size:12px;color:#d3c9b8;margin-top:8px}.q-register-strip code{background:#514a3e;color:#f5e9d3;letter-spacing:.025em}.q-strip-actions{display:flex;align-items:center;gap:23px;white-space:nowrap}.q-strip-actions>.q-inline-link{color:#f0dfbf;font-size:12px}
.q-page-heading{padding-block:40px 30px;max-width:850px}.q-page-heading h1{margin-bottom:12px}.q-lead{font-size:14px;line-height:1.9;color:var(--q-body);max-width:740px}.q-product-intro{display:grid;grid-template-columns:1.05fr 1fr;gap:52px;align-items:center;background:#fffefa;border:1px solid var(--line);padding:30px}.q-product-intro>div h2{font-size:27px;margin-bottom:20px}.q-product-intro>div>p{font-size:13px;color:var(--q-body);line-height:1.95}.q-product-intro .q-inline-link{margin-top:15px}.q-product-directory{padding-block:42px 0}.q-product-line{display:grid;grid-template-columns:42px minmax(180px,1fr) 150px 110px;gap:24px;align-items:center;border-top:1px solid var(--line);padding:25px 20px;background:#fffefa}.q-product-line:last-child{border-bottom:1px solid var(--line)}.q-product-index{font-family:Georgia,serif;color:#ad9c81;font-size:17px}.q-product-line h3{font-size:18px}.q-product-line p{font-size:12px;color:var(--q-body);margin-top:6px}.q-product-month{display:flex;flex-direction:column}.q-product-month small{font-size:11px;color:var(--muted)}.q-product-month strong{font-family:Georgia,serif;font-size:25px;font-weight:400;color:var(--q-orange)}.q-domestic-product{display:flex;justify-content:space-between;gap:40px;border-left:3px solid #b0a38a;padding:26px 30px;background:#eae5d9;margin-top:28px}.q-domestic-product>div:first-child{max-width:750px}.q-domestic-product h2{font-size:23px;margin-bottom:10px}.q-domestic-product>div>p:not(.q-kicker):not(.q-domestic-price){font-size:13px;color:var(--q-body)}.q-domestic-product>div:last-child{min-width:150px}.q-domestic-price{display:flex;align-items:baseline;gap:14px}.q-domestic-price>span{font-size:11px;color:var(--muted)}.q-domestic-price>strong{font-family:Georgia,serif;font-size:27px;font-weight:400}.q-reading-note{padding-block:38px 44px;max-width:900px}.q-reading-note h2{font-size:22px;margin-bottom:14px}.q-reading-note p{font-size:13px;color:var(--q-body);line-height:1.95}.q-search-tools{display:grid;grid-template-columns:minmax(220px,1fr) 200px 70px;gap:18px;align-items:end;margin-bottom:18px;background:#fffefa;border:1px solid var(--line);padding:20px}.q-search-tools label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600}.q-search-tools input,.q-search-tools select{width:100%;max-width:100%;min-width:0;height:44px;background:#fffefa;border:1px solid #cfc4b3;padding:8px 12px;color:var(--ink);font-size:13px;border-radius:0}.q-search-tools input::placeholder{font-size:12px;color:#968b79;font-weight:400}.q-search-tools>button{min-height:44px;border:1px solid #cfc4b3;background:#f6f1e7;color:var(--ink);font-size:13px}.q-result-count{font-size:12px;color:var(--muted);padding:0 0 12px!important}.q-pricing-page .q-register-strip{margin-top:35px}.q-price-notes{padding:25px 0 12px;max-width:920px}.q-price-notes h2{font-size:17px;margin-bottom:13px}.q-price-notes p{font-size:12px;color:var(--q-body);line-height:1.95}.q-no-results{padding:45px 20px;text-align:center;background:#fffefa;border:1px solid var(--line);margin-block:12px 25px}.q-no-results h2{font-size:21px}.q-no-results p{font-size:13px;color:var(--muted);margin-block:10px 20px}
.q-chapter-index{display:flex;border:1px solid #d1c4ae;background:#fffefa;margin-bottom:25px}.q-chapter-index>a{flex:1;min-width:0;padding:19px 24px;display:flex;flex-direction:column;gap:5px}.q-chapter-index>a+a{border-left:1px solid var(--line)}.q-chapter-index>a>span{font-size:10px;letter-spacing:.08em;color:var(--muted)}.q-chapter-index>a>strong{font-size:19px}.q-chapter-index>a>small{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;align-items:center}.q-chapter-index>a>small>b{color:var(--q-orange);font-weight:400;font-size:17px}.q-chapter-index>a:hover{background:#f2e8d5}.q-manual-entry{background:#ece5d8;border-left:3px solid #c19b66;padding:20px 24px;font-size:13px;color:var(--q-body);margin-bottom:35px}.q-manual-entry a{color:var(--q-orange);text-decoration:underline;text-underline-offset:3px}.q-manual-chapters{border-top:1px solid #d3c8b5}.q-chapter{display:grid;grid-template-columns:235px minmax(0,1fr);gap:55px;padding-block:35px 30px;border-bottom:1px solid #d3c8b5;scroll-margin-top:20px}.q-chapter-heading{align-self:start;position:sticky;top:24px}.q-chapter-heading>span{font-size:11px;color:var(--q-orange);font-weight:600;letter-spacing:.08em}.q-chapter-heading h2{font-size:27px;margin:8px 0 12px}.q-chapter-heading>p{font-size:12px;line-height:1.9;color:var(--q-body)}.q-chapter-heading ol{font-size:12px;line-height:1.8;color:var(--muted);padding-left:20px;margin-top:22px}.q-chapter-heading li+li{margin-top:7px}.q-chapter-heading li a{display:block;min-height:35px;padding-top:4px}.q-tutorial-step{background:#fffefa;border:1px solid #dfd5c5;padding:26px;margin-bottom:25px;scroll-margin-top:20px}.q-tutorial-step:last-child{margin-bottom:0}.q-tutorial-step>header{border-bottom:1px solid #e7dfd3;padding-bottom:16px;margin-bottom:18px}.q-tutorial-step>header>span{font-size:10px;color:var(--q-orange);font-weight:600;letter-spacing:.06em;display:block;margin-bottom:5px}.q-tutorial-step h3{font-size:22px}.q-tutorial-step p,.q-tutorial-step li{font-size:14px;color:var(--q-body);line-height:1.95}.q-tutorial-step ul,.q-tutorial-step ol{margin-block:14px;padding-left:22px}.q-tutorial-step strong{font-weight:600;color:var(--ink)}.q-tutorial-step a:not([data-view-image]){color:var(--q-orange);text-decoration:underline;text-underline-offset:4px}.q-tutorial-image{margin-top:24px!important}.q-tutorial-image>a{display:block;position:relative;background:#ede6d9}.q-tutorial-image img{width:100%;height:auto;display:block;object-fit:contain;border:1px solid #ddd1be}.q-tutorial-image .image-open{opacity:1;position:static;display:block;text-align:right;border:none;font-size:11px;padding:6px 11px;background:#eee5d4;color:var(--q-orange)}.q-tutorial-image figcaption{font-size:11px;color:var(--muted);line-height:1.8;padding-top:9px}.q-manual-end{padding-block:35px 50px}.q-manual-end h2{font-size:24px;margin-bottom:12px}.q-manual-end p{font-size:13px;color:var(--q-body)}.q-manual-end .q-inline-link{margin-top:12px;margin-right:25px}
.q-help-tasks{border:1px solid var(--line);background:#fffefa}.q-help-tasks article{display:grid;grid-template-columns:50px minmax(0,1fr) 130px;align-items:center;gap:25px;padding:28px 27px}.q-help-tasks article+article{border-top:1px solid var(--line)}.q-help-number{font-family:Georgia,serif;font-size:24px;color:#b6a78d}.q-help-tasks h2{font-size:21px}.q-help-tasks p{font-size:13px;color:var(--q-body);margin-top:8px}.q-help-bottom{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-block:40px 50px}.q-help-bottom section+section{border-left:1px solid #d3c7b2;padding-left:50px}.q-help-bottom h2{font-size:23px;margin-bottom:13px}.q-help-bottom p{font-size:13px;color:var(--q-body);line-height:1.9}.q-help-bottom .q-inline-link{margin-top:12px;margin-right:20px}.q-help-bottom .q-small{margin-top:12px;font-size:11px}.q-faq-page .q-questions{margin-top:3px}.q-faq-help{padding-block:25px 35px}.q-faq-help>p{font-size:13px;color:var(--q-body)}.q-faq-help .q-inline-link{margin-right:25px;margin-top:8px}.q-map-page{padding-bottom:55px}.q-map-list{padding:0;margin:0;list-style:none;background:#fffefa;border:1px solid var(--line)}.q-map-list li+li{border-top:1px solid var(--line)}.q-map-list a{display:flex;justify-content:space-between;align-items:center;min-height:61px;padding:13px 22px;font-size:15px}.q-map-list a>strong{font-weight:500}.q-map-list a>span{color:var(--q-orange);font-size:19px}.q-map-list a:hover{background:#f1e7d5;color:var(--q-orange)}.q-map-related{padding-top:32px}.q-map-related h2{font-size:20px}.q-map-related .q-inline-link{margin-right:28px;margin-top:8px}.q-missing{min-height:500px;padding-block:55px 80px}.q-error-code{font-family:Georgia,serif;font-size:84px;color:#b9aa91;line-height:1.2}.q-missing h1{font-size:31px;margin-block:12px}.q-missing>p:not(.q-error-code){font-size:14px;color:var(--q-body)}.q-missing-actions{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:28px}
.q-footer{background:#e8e2d5;border-top:1px solid #d7cbb7;color:#51493b}.q-footer-main{display:grid;grid-template-columns:1.6fr .8fr .9fr 1.1fr;gap:50px;padding-block:38px 31px}.q-footer h2{font-size:14px;color:#453b2b;margin:0 0 17px}.q-footer-brand>img{width:225px;height:auto;display:block;background:#fffefa;margin-bottom:17px}.q-footer-brand>p{font-size:12px;line-height:1.9;color:#756b5b;max-width:350px}.q-footer-brand>a{font-size:11px;display:inline-flex;align-items:center;min-height:44px;color:#76542f}.q-footer ul{list-style:none;padding:0;margin:0}.q-footer li>a{display:flex;align-items:center;font-size:12px;min-height:33px;color:#6c604d}.q-footer a:hover{color:#a35b1e;text-decoration:underline;text-underline-offset:4px}.q-footer-invite{font-size:11px;color:#88785f;margin-top:12px!important}.q-footer-invite code{font-size:12px;background:transparent;color:#65513a;padding:0;overflow-wrap:anywhere}.q-footer-contact>a{display:flex;align-items:center;gap:8px;min-height:39px;font-size:12px;white-space:nowrap;color:#6c604d}.q-footer-contact img{width:24px;height:24px;object-fit:contain}.q-footer-bottom{border-top:1px solid #d2c5ad;text-align:center;padding-block:18px 21px;color:#8a7c65;font-size:10px}.q-footer-bottom>div{display:flex;justify-content:center;align-items:center;gap:25px;flex-wrap:wrap}.q-footer-bottom a{min-height:32px;display:inline-flex;align-items:center;gap:5px}.q-footer-bottom a img{width:12px;height:14px}.q-footer-bottom p{margin-top:4px!important}
@media(min-width:1500px){.q-container{width:min(1220px,calc(100% - 100px))}.q-quote-row{grid-template-columns:minmax(210px,1fr) minmax(240px,1.7fr) 150px 80px;min-height:92px}.q-brand-story{gap:75px}}
@media(max-width:1100px){.q-container{width:calc(100% - 48px)}.q-identity{gap:22px}.q-identity>p{padding-left:20px;font-size:11px}.q-logo img{width:215px}.q-primary-nav ul{gap:29px}.q-quote-row{grid-template-columns:minmax(165px,1fr) minmax(150px,1.35fr) 112px 65px;gap:15px;padding-inline:16px}.q-quote-name h3{font-size:16px}.q-amount>strong{font-size:25px}.q-quote-description{font-size:11px}.q-brand-story{gap:35px}.q-brand-copy>h2{font-size:27px}.q-brand-copy>p:not(.q-kicker){font-size:13px}.q-register-strip{padding-inline:28px}.q-strip-actions{gap:15px}.q-register-strip h2{font-size:23px}.q-product-intro{padding:23px;gap:32px}.q-product-intro>div h2{font-size:24px}.q-chapter{grid-template-columns:200px minmax(0,1fr);gap:30px}.q-tutorial-step{padding:24px}.q-footer-main{gap:30px;grid-template-columns:1.4fr .8fr .9fr 1.2fr}.q-footer-brand>img{width:205px}.q-footer-contact>a{font-size:11px}.q-use-inner{gap:35px}}
@media(max-width:800px){.q-container{width:calc(100% - 36px)}.q-identity{min-height:79px;gap:16px;justify-content:space-between}.q-logo img{width:223px}.q-identity>p,.q-account{display:none}.q-menu-toggle{display:block}.q-navigation{border-top:0}.q-primary-nav{display:block;padding-block:8px 16px;min-height:0}.js .q-primary-nav:not(.is-open){display:none}.q-primary-nav ul{display:grid;grid-template-columns:1fr 1fr;gap:0}.q-primary-nav li>a{min-height:45px;padding-inline:12px;border-bottom:1px solid #e2d9c9;font-size:14px}.q-primary-nav li a::after{display:none}.q-primary-nav>div{display:flex;gap:12px;padding-top:8px}.q-primary-nav>div>a{padding-inline:12px;min-height:44px;font-size:13px}.q-primary-nav .q-mobile-account{display:flex;margin-left:auto;background:#4a4032;color:#fff9eb}.q-primary-nav>div>a::after{display:none}.q-home-intro>.q-container{display:block;padding-block:23px}.q-home-intro h1{font-size:28px}.q-home-intro>.q-container>p{font-size:12px;margin-top:10px}.q-home-intro>.q-container>p br{display:none}.q-home-intro .q-kicker{font-size:10px}.q-shop{padding-top:18px}.q-period-picker{display:block;padding:13px 14px}.q-control-label{font-size:12px;display:block;margin-bottom:10px}.q-period-links{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}.q-period-links>a{min-width:0;padding:7px 5px;font-size:17px;gap:3px;min-height:42px}.q-period-links>a span{font-size:10px}.q-period-tools{min-height:45px;font-size:11px}.q-period-tools>button{font-size:11px}.q-quote-section-title{padding-inline:14px}.q-quote-section-title h2{font-size:14px}.q-currency{font-size:10px}.q-quote-row{grid-template-columns:minmax(0,1fr) 115px 65px;gap:13px;padding:15px;min-height:82px}.q-quote-description{display:none}.q-quote-name h3{font-size:16px}.q-quote-name>span{font-size:10px;margin-top:3px}.q-amount>strong{font-size:26px}.q-amount>small{font-size:10px}.q-buy{min-height:38px;font-size:12px;gap:6px}.q-domestic-row{min-height:74px;padding-left:13px}.q-domestic-row .q-quote-name h3{font-size:15px}.q-domestic-row .q-amount>strong{font-size:24px}.q-quote-foot{display:block;padding-top:15px}.q-quote-foot>p{font-size:10px}.q-quote-foot .q-inline-link{margin-top:7px}.q-brand-story{grid-template-columns:1fr 1fr;gap:25px;padding-block:40px;align-items:start}.q-brand-copy>h2{font-size:24px;margin-bottom:16px}.q-brand-copy>p:not(.q-kicker){font-size:12px;line-height:1.9}.q-brand-copy .q-inline-link{margin-top:10px;font-size:12px}.q-art figcaption{font-size:10px}.q-use-inner{display:block;padding-block:32px}.q-use-inner h2{font-size:25px}.q-use-routes{margin-top:15px}.q-use-routes a{grid-template-columns:125px 1fr 20px;min-height:66px;padding-block:15px}.q-use-routes a>strong{font-size:15px}.q-use-routes a>span{font-size:12px}.q-home-faq{padding-block:38px}.q-section-title{gap:20px;margin-bottom:17px}.q-section-title h2{font-size:24px}.q-section-title .q-inline-link{font-size:12px;white-space:nowrap}.q-questions>div{grid-template-columns:1fr;gap:10px;padding-block:20px}.q-questions dt{font-size:15px;gap:12px}.q-questions dd{font-size:12px;padding-left:26px}.q-register-strip{padding:25px;display:block;margin-bottom:40px}.q-register-strip h2{font-size:24px}.q-strip-actions{margin-top:20px;justify-content:flex-start;gap:20px}.q-page-heading{padding-block:32px 24px}.site-b h1{font-size:30px}.q-lead{font-size:13px}.q-product-intro{padding:20px;gap:25px}.q-product-intro>div h2{font-size:23px;margin-bottom:15px}.q-product-intro>div>p{font-size:12px}.q-product-intro .q-inline-link{font-size:12px;margin-top:7px}.q-product-line{grid-template-columns:30px minmax(0,1fr) 100px;gap:16px;padding:20px 16px}.q-product-line>.q-inline-link{grid-column:2/-1;justify-self:start;min-height:30px;margin-top:-7px;font-size:12px}.q-product-line h3{font-size:17px}.q-product-line p{font-size:12px}.q-product-month strong{font-size:24px}.q-product-directory{padding-top:30px}.q-domestic-product{gap:25px;padding:22px}.q-domestic-product>div:last-child{min-width:120px}.q-domestic-product h2{font-size:22px}.q-domestic-price{display:block}.q-domestic-price>span{display:block}.q-domestic-price>strong{font-size:25px}.q-reading-note{padding-block:30px 35px}.q-reading-note h2{font-size:21px}.q-reading-note p{font-size:12px}.q-search-tools{grid-template-columns:minmax(0,1fr) 150px 60px;gap:12px;padding:16px}.q-search-tools label{font-size:11px}.q-search-tools input,.q-search-tools select{font-size:12px;padding-inline:9px}.q-search-tools input::placeholder{font-size:11px}.q-price-notes p{font-size:11px}.q-chapter-index>a{padding:15px 18px}.q-chapter-index>a>strong{font-size:17px}.q-chapter-index>a>small{font-size:10px}.q-manual-entry{font-size:12px;padding:17px 20px}.q-chapter{grid-template-columns:155px minmax(0,1fr);gap:20px;padding-block:26px}.q-chapter-heading h2{font-size:23px}.q-chapter-heading ol{font-size:11px;padding-left:17px}.q-chapter-heading>p{font-size:11px}.q-tutorial-step{padding:20px}.q-tutorial-step h3{font-size:19px}.q-tutorial-step p,.q-tutorial-step li{font-size:13px}.q-help-tasks article{grid-template-columns:30px minmax(0,1fr) 110px;gap:15px;padding:23px 20px}.q-help-number{font-size:20px}.q-help-tasks h2{font-size:19px}.q-help-tasks p{font-size:12px}.q-help-tasks .q-inline-link{font-size:12px}.q-help-bottom{gap:28px;margin-block:30px 35px}.q-help-bottom section+section{padding-left:28px}.q-help-bottom h2{font-size:21px}.q-help-bottom p{font-size:12px}.q-help-bottom .q-inline-link{font-size:12px}.q-footer-main{grid-template-columns:1.2fr .8fr .9fr;gap:25px;padding-block:33px 25px}.q-footer-brand{grid-column:1/-1;display:grid;grid-template-columns:225px 1fr;gap:12px 30px}.q-footer-brand>img{width:225px;grid-row:1/3;margin:0}.q-footer-brand>p{font-size:11px;align-self:end;max-width:none}.q-footer-brand>a{font-size:10px;min-height:25px}.q-footer-main>section:nth-child(2){grid-column:1}.q-footer h2{font-size:13px;margin-bottom:12px}.q-footer li>a{min-height:36px;font-size:11px}.q-footer-contact>a{white-space:normal;font-size:11px;min-height:38px}.q-footer-contact img{width:22px;height:22px}.q-footer-bottom{padding-block:14px 19px}.q-footer-bottom>div{gap:3px 20px}.q-footer-bottom a,.q-footer-bottom p{font-size:10px}}
@media(max-width:600px){.q-brand-story{grid-template-columns:1fr;gap:24px}.q-brand-copy>h2{font-size:26px}.q-brand-copy>p:not(.q-kicker){font-size:13px}.q-product-intro{grid-template-columns:1fr;padding:19px;gap:25px}.q-product-intro>div h2{font-size:25px}.q-product-intro>div>p{font-size:13px}.q-domestic-product{display:block}.q-domestic-product>div:last-child{margin-top:18px;display:flex;gap:25px;align-items:center}.q-domestic-price{display:flex;gap:12px}.q-search-tools{grid-template-columns:minmax(0,1fr) 60px;gap:12px}.q-search-tools>label:first-child{grid-column:1/-1}.q-search-tools input{font-size:13px}.q-chapter-index>a{padding:13px 12px}.q-chapter-index>a>strong{font-size:16px}.q-chapter-index>a>span,.q-chapter-index>a>small{font-size:9px}.q-chapter{display:block;padding-top:0;margin-top:25px;border-bottom:0}.q-chapter-heading{position:static;background:#e6ddca;padding:22px;margin-bottom:16px}.q-chapter-heading h2{font-size:25px;display:inline;margin-right:15px}.q-chapter-heading>span{display:block;margin-bottom:7px}.q-chapter-heading>p{font-size:12px;margin-top:7px}.q-chapter-heading ol{display:none}.q-manual-chapters{border-top:0}.q-tutorial-step{padding:20px;margin-bottom:18px}.q-tutorial-step h3{font-size:20px}.q-manual-end{padding-block:25px 40px}.q-manual-end h2{font-size:22px}.q-manual-end p,.q-manual-end .q-inline-link{font-size:12px}.q-manual-end .q-inline-link{margin-right:18px}.q-help-tasks article{grid-template-columns:30px minmax(0,1fr);gap:7px 15px;padding:22px 18px}.q-help-tasks article>.q-inline-link{grid-column:2;min-height:35px}.q-help-number{align-self:start;line-height:1.5}.q-help-bottom{display:block}.q-help-bottom section+section{border-left:0;border-top:1px solid #d3c7b2;margin-top:25px;padding:25px 0 0}.q-faq-help .q-inline-link{font-size:12px;margin-right:18px}.q-footer-main{grid-template-columns:1fr 1fr;gap:25px 30px}.q-footer-brand{display:block}.q-footer-brand>img{margin-bottom:17px;width:220px}.q-footer-brand>p{max-width:390px;font-size:12px}.q-footer-brand>a{min-height:36px;margin-top:5px;font-size:11px}.q-footer-contact{grid-column:1/-1;border-top:1px solid #d2c5ad;padding-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.q-footer-contact h2{grid-column:1/-1}.q-footer-contact>a{font-size:12px;overflow-wrap:anywhere}.q-footer-contact>a:last-child{grid-column:1/-1}.q-footer-bottom>div{display:block}.q-footer-bottom a{display:flex;justify-content:center;min-height:30px}.q-map-related .q-inline-link{display:flex;min-height:44px;font-size:13px}.q-missing{min-height:450px}.q-missing h1{font-size:28px}}
@media(max-width:390px){.q-container{width:calc(100% - 28px)}.q-identity{min-height:75px;gap:8px}.q-logo img{width:205px}.q-menu-toggle{font-size:11px;padding:7px 9px}.q-menu-toggle span{margin-right:3px;font-size:13px}.q-home-intro>.q-container{padding-block:21px}.q-home-intro h1{font-size:25px}.q-home-intro>.q-container>p{font-size:11px}.q-period-picker{padding:12px 11px}.q-period-links{gap:4px}.q-period-links>a{font-size:16px;padding:7px 2px;gap:2px}.q-period-links>a span{font-size:9px}.q-control-label{font-size:11px;margin-bottom:8px}.q-period-tools,.q-period-tools>button{font-size:10px}.q-period-tools>button{padding-left:10px}.q-quote-section-title{padding:11px 12px}.q-quote-section-title h2{font-size:13px}.q-quote-section-title h2>span{font-size:12px}.q-quote-row{grid-template-columns:minmax(0,1fr) 84px 43px;gap:9px;padding:13px 11px;min-height:81px}.q-quote-name h3{font-size:14px}.q-quote-name>span{font-size:9px}.q-amount>strong{font-size:23px}.q-amount>span{font-size:11px}.q-amount>small{font-size:9px}.q-buy{font-size:10px;gap:3px;min-height:36px}.q-domestic-row{padding-left:9px;min-height:72px}.q-domestic-row .q-quote-name h3{font-size:14px}.q-domestic-row .q-amount>strong{font-size:22px}.q-currency{font-size:9px}.q-quote-foot>p{font-size:10px}.q-brand-copy>h2{font-size:24px}.q-use-inner h2{font-size:23px}.q-use-routes a{grid-template-columns:95px 1fr 17px;gap:8px;min-height:67px}.q-use-routes a>strong{font-size:14px}.q-use-routes a>span{font-size:11px}.q-section-title{gap:12px;align-items:center}.q-section-title h2{font-size:22px}.q-section-title .q-inline-link{font-size:10px}.q-questions dt{font-size:14px}.q-register-strip{padding:24px 20px}.q-register-strip h2{font-size:22px}.q-register-strip>div>p:not(.q-kicker){font-size:11px}.q-strip-actions{gap:15px;flex-wrap:wrap;margin-top:17px}.q-strip-actions .q-button{font-size:13px;padding-inline:15px}.q-strip-actions .q-inline-link{font-size:11px}.site-b h1{font-size:27px}.q-page-heading{padding-top:28px}.q-lead{font-size:12px}.q-product-intro{padding:15px}.q-product-intro>div h2{font-size:23px}.q-product-line{grid-template-columns:22px minmax(0,1fr) 80px;gap:10px;padding:18px 12px}.q-product-index{font-size:14px}.q-product-line h3{font-size:15px}.q-product-line p{font-size:11px}.q-product-month strong{font-size:21px}.q-product-month small{font-size:10px}.q-domestic-product{padding:20px}.q-domestic-product>div:last-child{gap:20px}.q-domestic-product .q-inline-link{font-size:12px}.q-chapter-index>a{padding:12px 9px}.q-chapter-index>a>strong{font-size:14px}.q-chapter-index>a>small>b{font-size:14px}.q-manual-entry{padding:16px;font-size:11px}.q-tutorial-step{padding:18px 15px}.q-tutorial-step h3{font-size:18px}.q-tutorial-step p,.q-tutorial-step li{font-size:12px}.q-tutorial-step>header{padding-bottom:13px;margin-bottom:15px}.q-tutorial-image figcaption{font-size:10px}.q-help-tasks h2{font-size:18px}.q-help-tasks article{padding:20px 14px;gap:7px 10px;grid-template-columns:25px minmax(0,1fr)}.q-help-number{font-size:18px}.q-footer-main{gap:25px}.q-footer-contact>a{font-size:11px}.q-footer-invite code{font-size:11px}.q-missing-actions{gap:12px}.q-missing-actions .q-button{font-size:12px;padding-inline:14px}.q-error-code{font-size:72px}.q-missing h1{font-size:25px}}
@media(max-width:335px){.q-logo img{width:185px}.q-menu-toggle{padding-inline:7px}.q-home-intro h1{font-size:23px}.q-period-links>a{font-size:14px}.q-quote-row{grid-template-columns:minmax(0,1fr) 77px 39px;gap:7px;padding-inline:9px}.q-quote-name h3{font-size:13px}.q-amount>strong{font-size:21px}.q-amount>span{font-size:10px}.q-buy{font-size:9px;gap:2px}.q-domestic-row{padding-left:7px}.q-domestic-row .q-amount>strong{font-size:20px}.q-section-title h2{font-size:20px}.q-section-title .q-inline-link{font-size:9px}.q-strip-actions{display:block}.q-strip-actions>.q-inline-link{margin-top:8px;display:flex}.q-help-tasks h2{font-size:17px}.q-footer-contact{display:block}.q-footer-contact>a{font-size:12px}.q-register-strip h2{font-size:21px}}
@media(prefers-reduced-motion:reduce){.site-b *{animation:none!important;transition:none!important}}
.site-b a{text-decoration:none}.site-b code{font-family:Consolas,"Microsoft YaHei",monospace;font-size:.9em;background:#ebe3d4;padding:2px 5px;overflow-wrap:anywhere;word-break:break-word}.site-b .q-register-strip code{background:#514a3e}.q-identity>*{min-width:0}.q-chapter-body,.q-product-intro>div{min-width:0}.q-period-links>a,.q-quote-row>a.q-buy{touch-action:manipulation}.q-quote-row>a.q-buy{min-height:44px}
@media(max-width:390px){.q-buy{font-size:12px}.q-buy>span{display:none}}
@media(max-width:335px){.q-buy{font-size:11px}}
@media(min-width:1101px){.q-container{width:min(1180px,calc(100% - 160px))}}
/* V3: selectable full referral URL and official filing icon. */
.q-referral-entry{display:grid;gap:9px;margin-block:17px;white-space:normal;overflow-wrap:anywhere;max-width:100%;min-width:0;user-select:text}.q-manual-entry .q-referral-entry>.q-button{justify-self:start;color:#fff;text-decoration:none}.q-referral-entry>p{font-size:11px;color:var(--muted)}.q-referral-link{display:block;white-space:normal;overflow-wrap:anywhere;word-break:normal;max-width:100%;min-width:0;user-select:text;line-height:1.8;font-size:13px}.q-footer-bottom a>img{width:18px;height:18px;object-fit:contain;flex-shrink:0;vertical-align:middle}
@media(max-width:390px){.q-referral-link{font-size:12px}}

/* Balance the approved pricing title on narrow screens. */
@media(max-width:390px){.q-pricing-page>.q-page-heading>h1{text-wrap:balance}}